Over the last few years I've gone from getting mild hayfever in the summer to being wildly allergic to air fresheners, flowers and artificial perfumes of all kinds. I'm taking anti-histamines all the time now but still getting episodes of allergic symptoms which for me is sneezing, sore throats and croakiness leading to sinus infections that last for weeks. Can I do anything to help myself? It doesn't help that more and more people use plug in air fresheners (I can tell as soon as I enter a room whether there is one. Sometimes I discreetly look for it and 'disable it'!) and lots of public loos have those ones on the wall that keep puffing out their horrid smells into the air. I have to try not to breathe while I'm in there!Any good suggestions out there?